<template>
	<view>
		<view class="goods-list-box">
		  <view class="goods-item" v-for="(item,i) in goodsList" :key="i" @click="gotoDetail(item)">
		    <my-goods :item="item"></my-goods>
		  </view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				queryObj:{
          query:'',
          cid:'',
          pagenum:1,
          pagesize:10
        },
        goodsList:[],
        total:0,
        isLoading:false
			};
		},
    onLoad(options){
      this.queryObj.query=options.query || ''
      this.queryObj.cid=options.cid || ''
      // console.log(options)
      this.getGoodsList()
    },
    onReachBottom() {
      if(this.queryObj.pagenum * this.queryObj.pagesize >= this.total) return uni.$showMsg('没有更多了')
      if(this.isLoading) return
      this.queryObj.pagenum ++
      this.getGoodsList()
    },
    onPullDownRefresh() {
      this.queryObj.pagenum=1
      this.total=0
      this.isLoading=false
      this.goodsList=[]
      this.getGoodsList(()=>uni.stopPullDownRefresh())
    },
    methods:{
      async getGoodsList(cb){
        this.isLoading=true
        const {data:res} = await uni.$http.get('/api/public/v1/goods/search', this.queryObj)
        // console.log(res)
        if(res.meta.status!==200) return uni.$showMsg()
        cb && cb()
        this.isLoading=false
        this.goodsList = [...this.goodsList,...res.message.goods]
        this.total=res.message.total
      },
      gotoDetail(item){
        uni.navigateTo({
          url:'../goods_detail/goods_detail?goods_id='+item.goods_id
        })
      }
    }
	}
</script>

<style lang="scss">

</style>
